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Development of the Non-contacted Gear Detection Sensor for a Manual Transmission

수동변속기용 비접촉식 변속단 감지센서 개발

  • 한창규 (대성전기공업(주) 연구개발실 SA개발그룹)
  • Received : 2011.06.02
  • Accepted : 2013.02.07
  • Published : 2013.09.01

Abstract

The present paper relates to a development of the Gear Detection Sensor for automotive manual transmission. To detect air gap from control finger to detecting zone of sensor based on non-contacted method, permanent magnet and linear type Hall IC are mounted in this sensor. Control finger is machined to 3 step heights to detect 3 gear stages such as In-Gear, Normal and Rear. After conducting actual experimentation based on exclusive Jig and FEM, it is described to consider possibility for automotive application of Gear Detection Sensor.

Keywords

References

  1. S. M. Cho, N. M. Kim, S. J. Lee and S. K. Baik, "Optimum Design of CMP Sensor Using Variable Programming Tech. of Hall IC," KSAE Electric, Electronic and ITS Symposium, pp.68-73, 2005.